Johan gottlieb gahn biography
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Johan Gottlieb Gahn (19 August – 8 December ) was a Swedish chemist and metallurgist who isolated manganese in Gahn studied in Uppsala from to and became acquainted with chemists Torbern Bergman and Carl Wilhelm Scheele.
Johan gottlieb gahn biography
Johan Gottlieb Gahn (born Aug. 19, , Voxna, near Söderhamn, Swed.—died Dec. 8, , Stockholm) was a Swedish mineralogist and crystallographer who discovered .
Johan gottlieb gahn biography wikipedia
Johan Gottlieb Gahn.
Johan gottlieb gahn biography death
Gahn, Johan Gottlieb (b.